<template>
  <div>
    <span>请选择你喜欢的专栏</span>
    <br>
    <span v-for='(item,index) in arr' :key="index">
      <input type="checkbox"  v-model="chose" :value='item'>{{item}}
    </span>
    <ul>
      <li v-for='(item,index) in chose' :key='index'>{{item}}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data(){
    return{
      arr:["科幻", "喜剧", "动漫", "冒险", "科技", "军事", "娱乐", "奇闻"],
      chose:[]
    }
  }
}
</script>


<style>

</style>